John J. Rausch

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Lake Bluff, IL, US

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Patents Grantslast 30 patents

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Graded multiphase oxycarburized and oxycarbonitrided material systems
- Patent number 4,799,977
- Issue date Jan 24, 1989
- Fansteel Inc.
- John J. Rausch
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...